Question

I just need someone to check my answer! I'll fan and medal
Find the derivative of f(x) = 5 divided by x at x = -1.

Answer 1

I said either 5 or -1

Answer 2

@mathmate @FaiqRaees @Hero

Answer 3

=d/dx 5/x when x =-1
=5 (d/dx 1/x)
Can you figure out the derivative of 1/x

Answer 4

I'm not sure @FaiqRaees

Answer 5

Are you aware of the formula ?
\[\large\rm \frac{d}{dx}x^n =nx^{n-1} \]

Answer 6

No, I'm really new at these

Answer 7

@FaiqRaees

Answer 8

Pleasee help

Answer 9

Can you understand the notation above?